BoundedIntValuesFactory.java

/* 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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 */
package parquet.column.values.boundedint;

import parquet.column.values.ValuesReader;
import parquet.column.values.ValuesWriter;

public abstract class BoundedIntValuesFactory {
  public static ValuesReader getBoundedReader(int bound) {
    return bound == 0 ? new ZeroIntegerValuesReader() : new BoundedIntValuesReader(bound);
  }

  public static ValuesWriter getBoundedWriter(int bound, int initialCapacity) {
    return bound == 0 ? new DevNullValuesWriter() : new BoundedIntValuesWriter(bound, initialCapacity);
  }
}